25717692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2179

約数の個数: 96

約数和(自身を含む): 80607744

約数和(自身を除く): 54890052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 2141, 3003, 4004, 4282, 6006, 6423, 8564, 12012, 12846, 14987, 23551, 25692, 27833, 29974, 44961, 47102, 55666, 59948, 70653, 83499, 89922, 94204, 111332, 141306, 164857, 166998, 179844, 194831, 282612, 306163, 329714, 333996, 389662, 494571, 584493, 612326, 659428, 779324, 918489, 989142, 1168986, 1224652, 1836978, 1978284, 2143141, 2337972, 3673956, 4286282, 6429423, 8572564, 12858846, 25717692]

約数ペア:

[(1, 25717692), (2, 12858846), (3, 8572564), (4, 6429423), (6, 4286282), (7, 3673956), (11, 2337972), (12, 2143141), (13, 1978284), (14, 1836978), (21, 1224652), (22, 1168986), (26, 989142), (28, 918489), (33, 779324), (39, 659428), (42, 612326), (44, 584493), (52, 494571), (66, 389662), (77, 333996), (78, 329714), (84, 306163), (91, 282612), (132, 194831), (143, 179844), (154, 166998), (156, 164857), (182, 141306), (231, 111332), (273, 94204), (286, 89922), (308, 83499), (364, 70653), (429, 59948), (462, 55666), (546, 47102), (572, 44961), (858, 29974), (924, 27833), (1001, 25692), (1092, 23551), (1716, 14987), (2002, 12846), (2141, 12012), (3003, 8564), (4004, 6423), (4282, 6006)]